libraries can now work threaded if they wish (see http_requests). This means that multiple functions provided by one library can run at the same time (using thread(), see http.mers) and actually do the work they need to do simultaneously.

mers/tests/lib_comms.rs

@@ -0,0 +1,34 @@
+use std::io::Cursor;
+
+use mers_libs::prelude::*;
+use mers_libs::{ByteData, ByteDataA};
+
+#[test]
+fn list_type() {
+    let a: Vec<i32> = vec![14, 26];
+    let bytes = a.as_byte_data_vec();
+    println!("{bytes:?}");
+    assert_eq!(
+        Vec::<i32>::from_byte_data(&mut Cursor::new(bytes)).unwrap(),
+        a
+    );
+
+    let a = VSingleType::List(VSingleType::Int.to()).to();
+    assert_eq!(
+        VType::from_byte_data(&mut Cursor::new(a.as_byte_data_vec())).unwrap(),
+        a
+    );
+
+    let a = VSingleType::Tuple(vec![
+        VType {
+            types: vec![VSingleType::Tuple(vec![]), VSingleType::Int],
+        },
+        VSingleType::String.to(),
+        VSingleType::EnumVariant(12, VSingleType::Float.to()).to(),
+    ])
+    .to();
+    assert_eq!(
+        VType::from_byte_data(&mut Cursor::new(a.as_byte_data_vec())).unwrap(),
+        a
+    );
+}